int main(int argc, char[][] argv)
{
    if (1) a = 1;
    if (a) a();
    if (1) b(); else c();

    if (2==2) return 2==2;
    if (!a) return 1+1;
    if (a&&a) return a;

    if (b*c<2) if (a+b==2) a(); else x = 1;
    if (b*c<2) if (a+b==2) a(); else x = 1; else a = a+b;

    if (x==2)
        x = x * 2;
    else
        x = x / 2;

    while (a < 2) x = 1;
    while (b > c) a = _a+2*3/4;
    while (x && b) a();

    while (a < b) while (c < d) while (a == a) a = a * 2;
    while (x == 1) while (9 < x + 2) while (u < v) a(u+b, c+2);

    if (a < b)
        while (x < b)
            x = b + 2;
    else
        a(a, 1*2+b);

    while (x < 2)
        if (a == b)
            a(a,b);
        else
            a(1,2);

    if (1) { a = 1; }
    if (a) { a(); }
    if (1) { b(); } else c();
    if (1) { b(); } else { c(); }

    if (2==2) { return 2==2; }
    if (!a) { return 1+1; }
    if (a&&a) { return a; }

    if (1) { a = 1; b = 2; }
    if (a) { a(); b(); }
    if (1) { b(); a(); } else { c(); d(); }

    if (1) { if (1) a(); else { a = 1; }}

    if (x==2) {
        x = x * 2;
        x = a(x,x);
    } else {
        x = x / 2;
        x = x - 1;
    }

    while (a < 2) { x = 1; }
    while (b > c) { a = _a+2*3/4; }
    while (x && b) { a(); }

    while (a < b) { while (c < d) { while (a == a) { a = a * 2; }}}
    while (a < b) { while (c < d) while (a == a) { a = a * 2; }}
    while (x == 1) while (9 < x + 2) while (u < v) { a(u+b, c+2); }

    if (a < b) {
        while (x < b)
            x = b + 2;
    } else {
        a(a, 1*2+b);
        while (x < 2) if (a == b) a(a,b); else a(1,2);
    }
}
